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Patent Assignment Assignor Details
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Assignor Name : CHUDZIK, STEPHEN J.
Total Assignments: 45
Assignment: 1
Reel/Frame:004321/0410   Pages: 1
Recorded: 10/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUIRE, PATRICK E.
Exec Dt:
10/02/1984
2
CHUDZIK, STEPHEN J.
Exec Dt:
10/02/1984
Assignee
1
BIO-METRIC SYSTEMS, INC., A MN CORP.
9932 WEST 74TH ST.
EDEN, PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4826759
NONE
06657627
Correspondence name and address
JAMES R. HALLER
FREDRIKSON & BYRON
4744 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:007279/0800   Pages: 3
Recorded: 12/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
12/13/1994
2
HAMILTON, MARTHA J.
Exec Dt:
12/13/1994
Assignee
1
BSI CORPORATION
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707818
NONE
08354953
Correspondence name and address
PHILIP M. GOLDMAN
FREDRIKSON & BYRON, P.A.
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:009343/0421   Pages: 3
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
07/20/1998
2
ANDERSON, ARON B.
Exec Dt:
07/20/1998
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074227
NONE
09121246
Correspondence name and address
PHILIP M. GOLDMAN
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55402
Assignment: 4
Reel/Frame:009896/0530   Pages: 4
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
04/15/1999
2
ANDERSON, ARON B.
Exec Dt:
04/15/1999
3
CHAPPA, RALPH A.
Exec Dt:
04/15/1999
4
KLOKE, TIMOTHY M.
Exec Dt:
04/15/1999
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214901
NONE
09292510
Correspondence name and address
FREDRIKSON & BYRON, P.A.
PHILIP M. GOLDMAN
1100 INTERNATIONAL CENTRE
900 2ND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:016437/0903   Pages: 4
Recorded: 04/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
04/15/1999
2
ANDERSON, ARON B.
Exec Dt:
04/15/1999
3
CHAPPA, RALPH A.
Exec Dt:
04/15/1999
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6890583
US20020032434
09989033
Correspondence name and address
FREDRIKSON & BYRON, P.A.
SUITE 4000
200 SOUTH SIXTH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 6
Reel/Frame:017310/0056   Pages: 4
Recorded: 11/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
04/15/1999
2
ANDERSON, ARON B.
Exec Dt:
04/15/1999
3
CHAPPA, RALPH A.
Exec Dt:
04/15/1999
4
KLOKE, TIMOTHY M.
Exec Dt:
04/15/1999
Assignee
1
SURMODICS, INC.
924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7008667
US20030031780
10268163
Correspondence name and address
FREDRIKSON & BYRON, P.A.
SUITE 4000
200 SOUTH SIXTH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 7
Reel/Frame:011739/0253   Pages: 4
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWAN, DALE G.
Exec Dt:
09/15/1999
2
AMOS, RICHARD A.
Exec Dt:
09/15/1999
3
EVERSON, TERRENCE P.
Exec Dt:
09/15/1999
4
CHUDZIK, STEPHEN J.
Exec Dt:
09/15/1999
5
CHAPPA, RALPH A.
Exec Dt:
09/15/1999
6
STUCKE, SEAN M.
Exec Dt:
09/15/1999
7
DUQUETTE, PETER H.
Exec Dt:
09/15/1999
Assignee
1
SURMODICS, INC.
9924 WEST 74TH ST.
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6669994
US20020004140
09840406
Correspondence name and address
FREDRIKSON & BYRON, P.A.
PHILIP M. GOLDMAN
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55402
Assignment: 8
Reel/Frame:017005/0679   Pages: 4
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWAN, DALE G.
Exec Dt:
09/15/1999
2
AMOS, RICHARD A.
Exec Dt:
09/17/1999
3
EVERSON, TERRENCE P.
Exec Dt:
09/17/1999
4
CHUDZIK, STEPHEN J.
Exec Dt:
09/15/1999
5
CHAPPA, RALPH A.
Exec Dt:
09/15/1999
6
STUCKE, SEAN M.
Exec Dt:
09/15/1999
7
DUQUETTE, PETER H.
Exec Dt:
09/15/1999
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087658
US20040137164
10745080
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MINNESOTA 55402
Assignment: 9
Reel/Frame:010835/0367   Pages: 3
Recorded: 05/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
05/12/2000
2
CLAPPER, DAVID L.
Exec Dt:
05/12/2000
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410044
NONE
09571525
Correspondence name and address
FREDRIKSON & BYRON, P.A.
PHILIP M. GOLDMAN
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:016018/0629   Pages: 3
Recorded: 11/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
05/12/2000
2
CLAPPER, DAVID L.
Exec Dt:
05/12/2000
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6924370
US20030031697
10176203
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MINNESOTA 55402
Assignment: 11
Reel/Frame:016516/0758   Pages: 3
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
05/12/2000
2
CLAPPER, DAVID L.
Exec Dt:
05/12/2000
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094418
US20050136091
10990582
Correspondence name and address
FREDRIKSON & BYRON, P.A.
SUITE 4000
200 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:016520/0111   Pages: 3
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
05/12/2000
2
CLAPPER, DAVID L.
Exec Dt:
05/12/2000
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094418
US20050136091
10990582
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MINNESOTA 55402
Assignment: 13
Reel/Frame:011990/0476   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
07/02/2001
2
EVERSON, TERRENCE P.
Exec Dt:
07/02/2001
3
AMOS, RICHARD A.
Exec Dt:
07/02/2001
Assignee
1
SURMODICS, INC.
9924 WEST 74TH ST.
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7056533
US20020041899
09901425
Correspondence name and address
FREDRIKSON & BYRON, P.A.
PHILLIP M. GOLDMAN
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:017726/0201   Pages: 3
Recorded: 03/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
07/02/2001
2
EVERSON, TERRENCE P.
Exec Dt:
07/02/2001
3
AMOS, RICHARD A.
Exec Dt:
07/02/2001
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7794751
US20060165751
11387508
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MINNESOTA 55402
Assignment: 15
Reel/Frame:012423/0072   Pages: 5
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAPPA, RALPH A.
Exec Dt:
12/13/2001
2
STUCKE, SEAN M.
Exec Dt:
12/13/2001
3
AMOS, RICHARD A.
Exec Dt:
12/19/2001
4
EVERSON, TERRENCE P.
Exec Dt:
12/21/2001
5
CHUDZIK, STEPHEN J.
Exec Dt:
12/14/2001
6
SWAN, DALE G.
Exec Dt:
12/13/2001
7
DUQUETTE, PETER H.
Exec Dt:
12/13/2001
Assignee
1
SURMODICS, INC.
9924 WEST 74TH ST.
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7348055
US20030165613
10028518
Correspondence name and address
FREDRIKSON & BYRON, P.A.
PHILIP M. GOLDMAN
900 SECOND AVENUE SOUTH
1100 INTERNATIONAL CENTRE
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:019765/0438   Pages: 6
Recorded: 08/30/2007
Attorney Dkt #:9896.149.0.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAPPA, RALPH A.
Exec Dt:
12/13/2001
2
STUCKE, SEAN M.
Exec Dt:
12/13/2001
3
AMOS, RICHARD A.
Exec Dt:
12/19/2001
4
EVERSON, TERRENCE P.
Exec Dt:
12/21/2001
5
CHUDZIK, STEPHEN J.
Exec Dt:
12/14/2001
6
SWAN, DALE G.
Exec Dt:
12/13/2001
7
DUQUETTE, PETER H.
Exec Dt:
12/13/2001
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736689
US20070292596
11846955
Correspondence name and address
MATTHEW JS GRAHAM/FREDRKSON & BYRON PA
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:013185/0928   Pages: 5
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
06/19/2002
2
KLOKE, TIMOTHY M.
Exec Dt:
06/19/2002
3
LAWIN, LAURIE R.
Exec Dt:
06/19/2002
4
OFSTEAD, RONALD F.
Exec Dt:
06/19/2002
5
CHAPPA, RALPH A.
Exec Dt:
06/19/2002
6
HERGENROTHER, ROBERT W.
Exec Dt:
06/19/2002
7
ANDERSON, ARON B.
Exec Dt:
06/19/2002
8
TRAN, LINH V.
Exec Dt:
06/19/2002
Assignee
1
SURMODICS, INC.
9924 WEST 74TH ST.
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020188037
10175212
Correspondence name and address
FREDRIKSON & BYRON, P. A.
PHILIP M. GOLDMAN
4000 PILLSBURY CENTER
200 S. SIXTH ST.
MINNEAPOLIS, MN 55402-1425
Assignment: 18
Reel/Frame:013965/0804   Pages: 4
Recorded: 04/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
04/10/2003
2
OFSTEAD, RONALD F.
Exec Dt:
04/10/2003
3
SWAN, DALE G.
Exec Dt:
04/04/2003
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585499
US20040202774
10412081
Correspondence name and address
KAGAN BINDER, PLLC
PAUL L. WEAVER
SUITE 200 MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MINNESOTA 55082
Assignment: 19
Reel/Frame:013976/0156   Pages: 3
Recorded: 04/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
04/10/2003
2
SWAN, DALE G.
Exec Dt:
04/04/2003
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820158
US20040203075
10412063
Correspondence name and address
KAGAN BINDER, PLLC
PAUL L. WEAVER
SUITE 200 MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 20
Reel/Frame:014753/0051   Pages: 4
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWAN, DALE G.
Exec Dt:
11/25/2003
2
CHUDZIK, STEPHEN J.
Exec Dt:
11/21/2003
3
OFSTEAD, RONALD F.
Exec Dt:
11/25/2003
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202833
US20050112086
10723505
Correspondence name and address
KAGAN BINDER, PLLC
PAUL L. WEAVER
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 21
Reel/Frame:016563/0948   Pages: 3
Recorded: 05/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
05/12/2005
2
CHINN, JOSEPH A.
Exec Dt:
05/12/2005
3
SWAN, DALE G.
Exec Dt:
05/12/2005
4
BURKSTRAND, MICHAEL J.
Exec Dt:
05/12/2005
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8241655
US20050255142
11127351
Correspondence name and address
PAUL L. WEAVER
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MINNESOTA 55082
Assignment: 22
Reel/Frame:016961/0197   Pages: 4
Recorded: 09/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
08/03/2005
2
ANDERSON, ARON B.
Exec Dt:
08/03/2005
3
CHAPPA, RALPH A.
Exec Dt:
08/03/2005
4
KLOKE, TIMOTHY M.
Exec Dt:
08/03/2005
5
LAWIN, LAURIE R.
Exec Dt:
08/03/2005
6
WORMUTH, KLAUS R.
Exec Dt:
08/03/2005
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050260246
11123835
Correspondence name and address
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MN 55344
Assignment: 23
Reel/Frame:016909/0527   Pages: 4
Recorded: 08/24/2005
Attorney Dkt #:SRM0022/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEYER, TONI M.
Exec Dt:
08/19/2005
2
SWAN, DALE G.
Exec Dt:
08/19/2005
3
CHUDZIK, STEPHEN J.
Exec Dt:
08/19/2005
4
CHINN, JOSEPH A.
Exec Dt:
08/19/2005
5
CHAPPA, RALPH A.
Exec Dt:
08/22/2005
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050281857
11138733
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 24
Reel/Frame:017483/0710   Pages: 3
Recorded: 01/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHINN, JOSEPH A.
Exec Dt:
01/09/2006
2
CHUDZIK, STEPHEN J.
Exec Dt:
01/09/2006
3
STUCKE, SEAN M.
Exec Dt:
01/09/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8535700
US20060105012
11261954
Correspondence name and address
PAUL L. WEAVER
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 25
Reel/Frame:017525/0446   Pages: 4
Recorded: 02/03/2006
Attorney Dkt #:srm0020/us/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
01/09/2006
2
CHINN, JOSEPH A.
Exec Dt:
01/09/2006
3
SWAN, DALE G.
Exec Dt:
01/09/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
01/09/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8512736
US20070065481
11271213
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 26
Reel/Frame:017525/0506   Pages: 3
Recorded: 02/03/2006
Attorney Dkt #:srm0020/us/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
01/09/2006
2
SWAN, DALE G.
Exec Dt:
01/09/2006
3
BURKSTRAND, MICHAEL J.
Exec Dt:
01/09/2006
Assignee
1
SURMODICS, NC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8241656
US20070065482
11271237
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 27
Reel/Frame:017560/0881   Pages: 3
Recorded: 02/13/2006
Attorney Dkt #:SRM0033/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHINN, JOSEPH A.
Exec Dt:
01/31/2006
2
STUCKE, SEAN M.
Exec Dt:
01/31/2006
3
CHUDZIK, STEPHEN J.
Exec Dt:
01/31/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8377461
US20070003588
11295836
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 28
Reel/Frame:018183/0009   Pages: 4
Recorded: 08/16/2006
Attorney Dkt #:srm0048/us
Conveyance: RE-RECORD TO CORRECT FIRST INVENTOR NAME AND SECOND INVENTOR EXECUTION DATE PREVIOUSLY RECORDED AT R/F 018002/0685
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
06/15/2006
2
BURKSTRAND, MICHAEL J.
Exec Dt:
06/15/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968614
US20060287410
11453494
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 29
Reel/Frame:018017/0730   Pages: 3
Recorded: 06/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
06/27/2006
2
CHINN, JOSEPH A.
Exec Dt:
06/27/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7547445
US20060240072
11475438
Correspondence name and address
MATTHEW J.S. GRAHAM
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 30
Reel/Frame:018469/0362   Pages: 6
Recorded: 10/27/2006
Attorney Dkt #:SRM0020/US/5
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR;S NAME PREVIOUSLY RECORDED ON REEL 018331 FRAME 0461
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
09/21/2006
2
CHINN, JOSEPH A.
Exec Dt:
09/21/2006
3
SWAN, DALE G.
Exec Dt:
09/21/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
09/21/2006
5
DUQUETTE, PETER H.
Exec Dt:
09/21/2006
Assignee
1
SURMODIES, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070065484
11525006
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 31
Reel/Frame:018494/0389   Pages: 5
Recorded: 11/03/2006
Attorney Dkt #:srm0020/us/6
Conveyance: THIS IS A REQUEST TO CORRECT AN ERROR IN A RECORDATION FORM COVER SHEET PREVIOUSLY RECORDED AT REEL/FRAME 018331/0461. THE PREVIOUSLY RECORDED RECORDATION FORM COVER SHEET INCLUDED A TYPOGRAPHICAL ERROR IN THE FIRST INVENTOR'S LAST NAME.
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
09/21/2006
2
CHINN, JOSEPH A.
Exec Dt:
09/21/2006
3
SWAN, DALE G.
Exec Dt:
09/21/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
09/21/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100226960
11524926
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 32
Reel/Frame:018682/0182   Pages: 10
Recorded: 12/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARNER, SIGNE E.
Exec Dt:
10/20/2006
2
BEELEY, NATHAN R.F.
Exec Dt:
10/21/2006
3
CHUDZIK, STEPHEN J.
Exec Dt:
10/19/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
10/19/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070071792
11524925
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 33
Reel/Frame:019097/0390   Pages: 3
Recorded: 03/15/2007
Attorney Dkt #:SRM0100/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
03/15/2007
2
MISSLING, JEFFREY J.
Exec Dt:
03/15/2007
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070218102
11724555
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 34
Reel/Frame:019097/0393   Pages: 3
Recorded: 03/15/2007
Attorney Dkt #:SRM0081/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUDZIK, STEPHEN J.
Exec Dt:
03/15/2007
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070260054
11724553
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 35
Reel/Frame:019406/0293   Pages: 7
Recorded: 06/05/2007
Attorney Dkt #:SRM0098/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
04/24/2007
2
ERICKSON, SIGNE R.
Exec Dt:
04/26/2007
3
MISSLING, JEFFREY J.
Exec Dt:
04/24/2007
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919111
US20070224247
11724554
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 36
Reel/Frame:019292/0198   Pages: 3
Recorded: 04/25/2007
Attorney Dkt #:SRM0082/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JELLE, BRUCE M.
Exec Dt:
04/25/2007
2
CHUDZIK, STEPHEN J.
Exec Dt:
04/25/2007
Assignee
1
SURMODIES, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080039931
11789786
Correspondence name and address
PAUL L. WEAVER
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MINNESOTA 55082
Assignment: 37
Reel/Frame:019522/0616   Pages: 3
Recorded: 06/22/2007
Attorney Dkt #:SRM0087/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUDZIK, STEPHEN J.
Exec Dt:
06/22/2007
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8242179
US20080021563
11821466
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 38
Reel/Frame:020333/0423   Pages: 10
Recorded: 12/27/2007
Attorney Dkt #:SRM0097/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKSTRAND, MICHAEL J.
Exec Dt:
11/21/2007
2
CHUDZIK, STEPHEN J.
Exec Dt:
11/29/2007
3
ERICKSON, SIGNE R.
Exec Dt:
11/26/2007
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080089923
11904805
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 39
Reel/Frame:020633/0072   Pages: 3
Recorded: 03/07/2008
Attorney Dkt #:SRM0099/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKSTRAND, MICHAEL J.
Exec Dt:
01/23/2008
2
CHUDZIK, STEPHEN J.
Exec Dt:
01/25/2008
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080154241
12001009
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 40
Reel/Frame:021610/0643   Pages: 9
Recorded: 09/26/2008
Attorney Dkt #:SRM0102/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLAGER, JORAM
Exec Dt:
08/26/2008
2
NEW, MICHAEL D.
Exec Dt:
09/03/2008
3
WALL, JOHN V.
Exec Dt:
09/03/2008
4
BURKSTRAND, MICHAEL J.
Exec Dt:
08/26/2008
5
CHUDZIK, STEPHEN J.
Exec Dt:
08/26/2008
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090022805
12215508
Correspondence name and address
PAUL L. WEAVER
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 41
Reel/Frame:021864/0430   Pages: 3
Recorded: 11/18/2008
Attorney Dkt #:SRM0109/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLFES, EMILY R.
Exec Dt:
11/12/2008
2
CHUDZIK, STEPHEN J.
Exec Dt:
11/12/2008
Assignee
1
SURMODICS, ICNC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090081275
12284838
Correspondence name and address
PAUL L. WEAVER
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MINNESOTA 55082
Assignment: 42
Reel/Frame:021904/0018   Pages: 3
Recorded: 11/12/2008
Attorney Dkt #:SRM0121/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLFES, EMILY R.
Exec Dt:
11/12/2008
2
CHUDZIK, STEPHEN J.
Exec Dt:
11/12/2008
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090123519
12291622
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 43
Reel/Frame:022028/0698   Pages: 3
Recorded: 12/19/2008
Attorney Dkt #:SRM0108/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLFES, EMILY R.
Exec Dt:
11/12/2008
2
CHUDZIK, STEPHEN J.
Exec Dt:
11/12/2008
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999377
US20090093550
12284210
Correspondence name and address
PAUL L. WEAVER
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MINNESOTA 55082
Assignment: 44
Reel/Frame:024782/0501   Pages: 6
Recorded: 08/03/2010
Attorney Dkt #:SRM0122/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWAN, DALE G.
Exec Dt:
07/13/2010
2
MEYERING, EMILY R. ROLFES
Exec Dt:
07/22/2010
3
KURDYUMOV, ALEKSEY V.
Exec Dt:
07/08/2010
4
CHUDZIK, STEPHEN J.
Exec Dt:
07/01/2010
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8586731
US20100316687
12814109
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN STREET NORTH
SUITE 200
STILLWATER, MN 55082
Assignment: 45
Reel/Frame:028393/0806   Pages: 38
Recorded: 06/18/2012
Attorney Dkt #:1001.537USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAPPA, RALPH A.
Exec Dt:
04/02/2012
2
STUCKE, SEAN M.
Exec Dt:
04/02/2012
3
AMOS, RICHARD A.
Exec Dt:
04/11/2012
4
EVERSON, TERRENCE P.
Exec Dt:
04/12/2012
5
CHUDZIK, STEPHEN J.
Exec Dt:
04/10/2012
6
SWAN, DALE G.
Exec Dt:
04/02/2012
7
DUQUETTE, PETER H.
Exec Dt:
04/05/2012
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120004339
13234270
Correspondence name and address
PAULY, DEVRIES SMITH, & DEFFNER, L.L.C.
45 S 7TH ST.
SUITE 3000
MINNEAPOLIS, MN 55402

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